Condensation of Hard-Core Pairs on a Lattice: A Model of the Superconducting State in Cuprates

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Using the Monte Carlo technique we study the dependence of transition temperature, penetration depth and specific heat singularity on the pair concentration in the Bose Hubbard model. We observe remarkable agreement with the corresponding properties of cuprates. This points uniquely to Bose condensation of hard-core pairs on a lattice as the mechanism that drives the transition.
5 pages incl. 4 figures, PostScript

Keywords

Condensed Matter

Citation

URI

https://dspace.dare.co.zw/handle/123456789/99427

Collections

Artificial intelligence

Endorsement

Review

Supplemented By

Referenced By